BC-660si

About the BC-660si

The Blue Circle Audio BC-660si Power Conditioner is engineered to handle the unpredictability of AC power quality in any environment, delivering a clean and stable power source for high-end audio and video components. It incorporates three separate filter networks, including a broadband capacitor-based filter covering 50 kHz to 750 kHz, a CxT filter for ultra-high frequencies above 750 kHz, and a low-frequency X0.5e filter to address specific noise problems. The unit features double wire runs to three 20A hospital-grade duplex outlets and triple parallel wiring in each filter to prevent noise passage. It uses a 20A Neutrik Powercon twist connector with a premium BC62 power cord to ensure optimal power transfer and prevent accidental unplugging. The BC-660si is housed in a 4" diameter ABS pipe (4.5" OD) by 8" long, providing a compact and robust design. It offers the same performance as the BC660 model but with two fewer outlets and no metal enclosure, This power conditioner is particularly effective for audio/video use as it cleans both incoming AC power and digital noise generated by connected components, allowing any device to be plugged into any outlet without concern for noise interference. The filtering effect is cumulative when used with other Blue Circle filters, enhancing overall system performance.